Our regular readers already know that the German beQuiet! Company makes some of the best fans for cooling systems and system cases. That is why the moment they announced two new CPU coolers, Dark Rock Advanced C1 and Dark Rock PRO C1, all of us were really looking forward to the first test results, hoping the impeccable quality and ultimate attention to every little detail will definitely pay back here, too. However, things turned out not quite the way we expected them to. But let’s start from the very beginning here.